SQL
SQL stands for structured query language. It uses commands such as “select”, “insert”, “update”, “delete”. Some common relational database management systems that use SQL are: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, etc.
- GitHub: https://github.com/topics/sql
- Wikipedia: https://en.wikipedia.org/wiki/SQL
- Created by: Donald D. Chamberlin, Raymond F. Boyce
- Released: 1986
- Related Topics: database,
- Last updated: 2026-06-30 00:25:46 UTC
- JSON Representation
https://github.com/ksharma67/car-dealership-database
Friendly Cars is a dealership that offers new cars from a single manufacturer. The dealership is located in a suburb of a large city. Its gross sales exceed one million dollars per year. It has ten employees – Jim Friendly (the owner/manager), eight salespeople, and an office manager.
database database-management oracle sql sqlserver
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https://github.com/bygabrielalmeida/ciencia-de-dados-com-python
Repositório criado para registrar minhas anotações e atividades do Bootcamp de Ciência de dados com python, SQL, e introdução ao Aprendizado de Máquina da DIO.
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https://github.com/coder36459/fcc-projects
freeCodeCamp projects
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https://github.com/shubhampatel81/hotel-management-system
Basic Hotel management system backend code
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https://github.com/mahmoudwal27/manufacturing_downtime
This project focuses on improving manufacturing efficiency by analyzing production data. Using Python, SQL, and Power BI, we built interactive dashboards to uncover patterns, minimize downtime, and optimize operations. The goal is to help stakeholders make data driven decisions for enhanced productivity.
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My solutions to the SQL challenges/problems described on leetcode.com
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People Analytics: Insights para Retenção de Talentos
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https://github.com/riteshgaigawali/ccsp-08q
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https://github.com/royungar/sql_chicago_data_analysis_project
SQL-based data analysis project using SQLite, pandas, and Jupyter SQL magic commands. Analyzes crime, school, and census data from Chicago to explore socioeconomic patterns using filtering, joins, aggregation, and subqueries.
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This repository contains our Graduation Project for the Digital Egypt Pioneers Initiative (DEPI).
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a product inventory system
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https://github.com/kathleenwest/myadodemo
A simple windows form application that uses ADO.NET to connect to an existing (pre-installed) SQL Server Database to query and then display product categories into a Data Table Grid View on the form.
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https://github.com/firetyrant/sql-portfolio-projects
Documenting my SQL learning journey with hands-on projects focused on data cleaning, analysis, and optimization.
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https://github.com/cdilga/sqlfitness
Data reduction using a GA to maximise the semantic comparison of conceptnet word vectors to compare metadata of large flat datasets with Standford CoreNLP to extract the relevant terms in user queries
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https://github.com/yuvrajsaraogi/sales-prediction-using-python
Sales prediction involves estimating future product sales based on factors like advertising spend, target audience, and platform. Businesses rely on data scientists to forecast sales and optimize advertising costs. Machine learning in Python can be used for this task.
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https://github.com/madhanmohanreddy2301/codeboxmcp
Code Box is a self-hosted, open-source Model Context Protocol (MCP) server that provides AI agents with a secure, stateful environment to execute Python and JavaScript code. It acts as a direct, zero-cost replacement for Azure Assistants Code Interpreter by persisting variables across calls, and safely executing read-only SQL querys
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Bind the WinForms Scheduler control to MS SQL database (design time).
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build typeorm queries using query string
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This repository is a hands-on guide to understanding databases and working with SQL using PostgreSQL in a Dockerized environment. It covers foundational concepts and practical examples to get you started with relational databases.
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Exemplo do uso do JavaFX em junçao com o Banco de Dados MySQL, aplicando comandos e funçoes básicas como Preencher uma tabela ou até gerar um PDF, sem compromissos com a parte gráfica, mas foco nas funcionalidades
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Tool to run and manage migrations of your database schema
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# Banking Application (GUI) A desktop-based Banking Application built with Python and CustomTkinter, featuring account management, transactions, and customer verification.
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Tests of sql queries and different table schemas.
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Hello! This is My Portfolio Website
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https://github.com/sup2point0/ignis
Various projects involving the Yu-Gi-Oh! card game, including asynchronous API requests, SQL databases, machine learning, and a Discord bot!
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Obtiene los campos y tablas utilizados en una sentencia SQL
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📚 Hub for all my SQL learnings !
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https://github.com/ch-garcia/leetcode-sql
This repository contains all of my SQL solutions for problems solved on LeetCode using PostgreSQL.
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https://github.com/holicc/qurious
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A relational algebra interpreter in SQL
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https://github.com/furqanhun/dbms-labmanual
This repo includes documention of MySQL quries used for my DBMS Lab Manual Tasks
Last synced: 04 Jun 2026
https://github.com/ice-wzl/tracker
This repo is designed as an implant tracker for Red Teams. It provies a way to track different implant version used, in addition to where implants are deployed.
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https://github.com/sadmansakib93/hackerrank-sql-solutions
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Last synced: 04 Jun 2026
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Analyzed Marketing Effectiveness, Customer data, Sales and more using SQL Server to uncover insights on retention rates, revenue trends, and marketing effectiveness. Power BI dashboards to visualize regional revenue, product preferences, and customer behavior, supporting data-driven decision-making.
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https://github.com/vara-co/sqlalchemy-challenge
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